ST VNH7070BASTR

驱动器 - 全集成，控制和功率级15A4V ~ 28V

Overview

The device is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a dual monolithic high-side driver and two low-side switches.

Both switches are designed using STMicroelectronics’ well known and proven proprietary VIPower®M0-7 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/protection circuitry. The three dies are assembled in SO-16N package on electrically isolated lead-frames. Moreover, its fully symmetrical mechanical design allows superior manufacturability at board level. The input signals INAand INBcan directly interface the microcontroller to select the motor direction and the brake condition. A SEL0 pin is available to address the information available on the CS to the microcontroller. The CS pin allows to monitor the motor current by delivering a current proportional to the motor current value. The PWM, up to 20 kHz, allows to control the speed of the motor in all possible conditions. In all cases, a low level state on the PWM pin turns off both the LSAand LSBswitches.

Features

Tape & Reel (TR) Package
Brushed DC Motor Type - AC, DC
Half Bridge (2) Output Configuration
PWM Interface
Power MOSFET Technology
Automotive Applications
15A Current - Output
4V ~ 28V Voltage - Supply
4V ~ 28V Voltage - Load
Surface Mount Mounting Type